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Artinskian information


Artinskian
290.1 ± 0.26 – 283.5 ± 0.6 Ma
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Chronology
Etymology
Name formalityFormal
Usage information
Celestial bodyEarth
Regional usageGlobal (ICS)
Time scale(s) usedICS Time Scale
Definition
Chronological unitAge
Stratigraphic unitStage
Time span formalityFormal
Lower boundary definitionFAD of the Conodont Sweetognathus whitei
Lower boundary GSSPDalny Tulkas section, Southern Ural Mountains, Russia
53°55′29″N 56°30′58″E / 53.9247°N 56.51615°E / 53.9247; 56.51615
Lower GSSP ratifiedFebruary 2022[2]
Upper boundary definitionNot formally defined
Upper boundary definition candidatesNear FAD of the Conodont Neostreptognathodus pnevi
Upper boundary GSSP candidate section(s)Mechetlino, Southern Ural Mountains, Russia

In the geologic timescale, the Artinskian is an age or stage of the Permian. It is a subdivision of the Cisuralian Epoch or Series. The Artinskian likely lasted between 290.1 and 283.5 million years ago (Ma) according to the most recent revision of the International Commission on Stratigraphy (ICS) in 2022.[1] It was preceded by the Sakmarian and followed by the Kungurian.

  1. ^ a b "Chart/Time Scale". www.stratigraphy.org. International Commission on Stratigraphy.
  2. ^ "Ratification of Artinskian GSSP". International Commission on Stratigraphy. Retrieved 23 March 2022.

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Artinskian

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geologic timescale, the Artinskian is an age or stage of the Permian. It is a subdivision of the Cisuralian Epoch or Series. The Artinskian likely lasted between...

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Cisuralian

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encompasses two series: the Wolfcampian (Asselian to mid-Artinskian) and Leonardian (mid-Artinskian to Kungurian). The series saw the appearance of beetles...

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Permian

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binodosus. The Artinskian was named after the city of Arti in Sverdlovsk Oblast, Russia. It was named by Karpinsky in 1874. The Artinskian currently lacks...

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Meganeuropsis

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the largest known insect of all time. Meganeuropsis existed during the Artinskian age of the Permian period, 290.1–283.5 mya. The genus includes two described...

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Geologic time scale

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266.9 ± 0.4 * Roadian 273.01 ± 0.14 * Cisuralian Kungurian 283.5 ± 0.6 Artinskian 290.1 ± 0.26 * Sakmarian 293.52 ± 0.17 * Asselian 298.9 ± 0.15 * Carboniferous...

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Helicoprion

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known from a 20 million year timespan during the Permian period from the Artinskian stage of the Cisuralian (Early Permian) to the Roadian stage of the Guadalupian...

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Neopterygii

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this divergence date at least 284 mya (million years ago), during the Artinskian stage of the Early Permian. Another study suggests an even earlier split...

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Sakmarian

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million years ago (Ma). It was preceded by the Asselian and followed by the Artinskian. The Sakmarian Stage is named after the Sakmara River in the Ural Mountains...

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Varanosaurus

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an extinct genus of early ophiacodontid synapsid that lived during the Artinskian and Kungurian ages of the Permian. As its name implies, Varanosaurus may...

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Permopsocida

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1926 Wellington Formation, Kansas, Artinskian †Lithopsocidium Carpenter 1932 Wellington Formation, Kansas, Artinskian †Orthopsocus Carpenter 1932 Wellington...

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Zechstein

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−260 — – −255 — –   Guadalupian Lopingian Gzhelian Asselian Sakmarian Artinskian Kungurian Roadian Wordian Capitanian Wuchiapingian Changhsingian Zechstein...

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Kungurian

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between 283.5 and 273.01 million years ago (Ma). It was preceded by the Artinskian and followed by the Roadian. The Kungurian is named after the Russian...

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Prostacheoceras

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lived in early to middle Permian. Prostacheoceras alter Leonova, 1989: Artinskian - Roadian of Tajikistan and Thailand Prostacheoceras benedictinum Gemmellaro...

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Trogkofel Formation

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Slovenia and Italy. It preserves fossils dating back to the Sakmarian to Artinskian stages of the Permian period. The following fossils were reported from...

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Late Paleozoic icehouse

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during the late Sakmarian and Artinskian is sometimes considered to be the end of the LPIA proper, with the Artinskian-Kungurian boundary and the associated...

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Diadectes

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reptiliomorphs or synapsids that lived during the early Permian period (Artinskian-Kungurian stages of the Cisuralian epoch, between 290 and 272 million...

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2024 in paleontology

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Asselian/Sakmarian transition but no evidence of a late Sakmarian or Artinskian extinction event, and interpreting Olson's Extinction as a protracted...

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Symmoriiformes

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out at the start of the Permian, but Dwykaselachus is known from the Artinskian-Kungurian of South Africa. Teeth described from the Valanginian of France...

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Batrachia

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million years ago. Large fossil tetrapod assemblages are known from the Artinskian stage of the Early Permian about 275 million years ago and contain no...

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Roadian

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led to the conclusion that between the Wordian stage and the Russian Artinskian stage, another stage needed to be introduced. This stage, the Roadian...

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Richards Spur

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of Ordovician limestone and dolomite, with the infilling dating to the Artinskian stage of the early Permian (Cisuralian), around 289 to 286 million years...

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Guadalupian

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Pennsylvanian Cisuralian Guadalup Lopin Early Triassic Asselian Sakmarian Artinskian Kungurian Roadian Wordian Capitanian Wuchiapingian Changhsingian      ...

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Rotliegend

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−260 — – −255 — –   Guadalupian Lopingian Gzhelian Asselian Sakmarian Artinskian Kungurian Roadian Wordian Capitanian Wuchiapingian Changhsingian Zechstein...

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Brazilosaurus

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is an extinct genus of mesosaur which lived during the early Permian (Artinskian stage) of what is now Brazil. It is known from specimen BSPG 1965 I 131...

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Asselian

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Russian stratigrapher V.E. Ruzhenchev split it off from the Artinskian. At the time, the Artinskian still encompassed most of the lower Permian – its current...

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Anomphalus jaggerius

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is an extinct species of Permian sea snail. Fossils have been found in Artinskian era limestone from the Bird Spring Formation in the southern Arrow Canyon...

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Waggoner Ranch Formation

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formation in northern Texas. It preserves fossils dating back to the Artinskian to Kungurian stages of the Permian period. The following fossils have...

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Treskelodden Formation

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dating back from the Gzhelian stage of the Carboniferous period to the Artinskian stage of the Permian period. List of fossiliferous stratigraphic units...

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Ctenobactrites

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N. (1954). "Straight nautiloids and bactritoids of the Sakmarian and Artinskian stages of the South Urals". Trudy Paleontologicheskogo Instituta Akademii...

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